Bernie Sanders called on Graham Platner to withdraw from Maine's US Senate race on July 7, 2026, citing "very serious allegations" of sexual assault against the Democratic nominee. Sanders's statement carries unusual weight because he was one of Platner's earliest and most influential backers, lending credibility to a campaign that had run on outsider energy and skepticism of party leadership. The Guardian

The allegation surfaced in a Politico story published Monday, July 6, 2026. Jenny Racicot, 41, who previously dated Platner, alleged that he forced her to have sex despite her repeated objections. Platner denied the allegations in a statement to Politico. The Guardian

The response from Democratic leadership was swift and near-total. Senate Minority Leader Chuck Schumer called for his withdrawal. Kirsten Gillibrand, who chairs the Democratic Senatorial Campaign Committee, said the committee would withhold funding if Platner remains on the ballot. Maine's state party leadership urged him to step down, stating that the party "stands with women and survivors, and that principle does not bend based on party affiliation." Sun Journal

Elizabeth Warren, previously a vocal supporter, joined the call for withdrawal. Senator Ruben Gallego and Representative Ro Khanna, both of whom had campaigned alongside Platner, rescinded their endorsements. New York City Mayor Zohran Mamdani, whose senior aides had played leading roles inside Platner's campaign despite Mamdani never formally endorsing him, said withdrawal was the "only appropriate response." Politico

Khanna's reversal carries the most political cost. He had, more than any other national Democrat, provided cover for Platner through an earlier controversy—telling Politico in June that the candidate had endured "a dark chapter in his life" over what the outlet described as past misogynistic conduct. Politico That defense now sits uncomfortably alongside his withdrawal call, and observers expect the episode to make Khanna more cautious about extending political support to insurgent candidates going forward. Politico

Platner, 41, is a Marine Corps combat veteran turned Maine oyster farmer who entered the race in August 2025 as a long-shot candidate. His anti-establishment campaign overtook Governor Janet Mills, the party establishment's preferred candidate, before she withdrew. On June 9, he won the Democratic primary against David Costello by the largest margin in Maine's electoral history. The Guardian Ballotpedia The prize was a shot at unseating five-term Republican Susan Collins, one of the Senate's most durable incumbents and a perennial target of national Democratic money. The Guardian

The contrast is striking. The campaign survived earlier controversies—including the misogyny allegations Khanna had sought to explain away—only to unravel completely once a sexual assault allegation entered the picture. This tells us something about how national Democrats draw different lines between character questions: a pattern of remarks is one thing; a specific allegation of assault is another. Whether that distinction reflects changed party values, heightened awareness, or shifting political calculation remains an open question.

For context, former President Donald Trump weighed in by calling Platner a "thug," language that fits his standard treatment of Democratic opponents regardless of the specifics of any given controversy. PBS NewsHour

Platner himself has not resigned. In response to mounting pressure, he said he is "taking the time to reflect on the best path forward." The Guardian

But time is working against him. Under Maine law, Platner must end his campaign by 5pm ET on Monday, July 13, 2026, for Democrats to have any chance of finalizing an alternative nominee. Should he withdraw by that deadline, the state party then has until 5pm ET on Monday, July 27, to select a replacement for the November general election ballot. The Guardian

Those dates compress an already difficult decision into a single week. A late substitution against Collins—a five-term incumbent with a formidable statewide operation—would leave Democrats scrambling to consolidate around an untested nominee with little time to build name recognition or funding before November. Whether that nominee could replicate the grassroots enthusiasm and small-dollar fundraising that powered Platner's primary win, or whether the party settles for a more conventional figure in the Mills mold it originally rejected, will likely determine how competitive the seat actually is.